Wanted to buy Older Optimus Red fuel bottles

Hello all. I am looking for the older Optimus fuel bottles. Not looking for the current silver/orange Brunton or the bright green Optimus ones. I need the bright red ones with the dark blue/black optimus script written at an angle. Need both .6 and 1.0 liter bottles. These may even still be in a outdoor/camping store somewhere, hidden back in a dusty corner. if you have any or know where I might purchase please give me an email. I will buy all you have, new to good used condition. Thanks